export function unescape(html) {
  return html
    .replace(html ? /&(?!#?\w+;)/g : /&/g, '&amp;')
    .replace(/&lt;/g, "<")
    .replace(/&gt;/g, ">")
    .replace(/&quot;/g, "\"")
    .replace(/&#39;/g, "\'");
}